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Access Management

Cosmic C5 Controller

Enterprise-Scale Access Control – Manage Up to 90 Locks with Ethernet & Multi-Keypad Support

Cosmic C5 is BVK's enterprise-grade access management controller designed for facilities with multiple access points. Managing up to 90 BVK Secure Locks, C5 supports multiple keypads simultaneously, Ethernet connectivity (PoE 802.3af), USB, Bluetooth, and RS-485 Modbus. With offline OTC authentication, alarm panel integration, and interlock capabilities, C5 delivers scalable security for complex installations.

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Cosmic C5 Controller

Features & Benefits

Enterprise-grade access control engineered for complex, multi-point facilities

Enterprise Multi-Lock Control

Manages up to 90 BVK Secure Locks and up to 3 electric locks (12V-DC) from a single controller hub.

Advanced Connectivity & PoE

Ethernet 10/100 Mbit with PoE 802.3af Option B, USB 2.0, and RS-485 Modbus for flexible installation options.

Banking-Grade Security Modes

OTC, Banking, and Hybrid operating modes with ESD protection at ±7kV IEC 61000-4-2 Contact.

Multi-Keypad Support

Simultaneous support for Analog, Wiegand, Serial, and Bluetooth keypads across multiple access points.

Power Over Ethernet

PoE 802.3af Option B support eliminates separate power cabling — one Ethernet cable handles both data and power.

Alarm Panel Integration

Seamless arm/disarm integration with existing alarm panel systems for unified security management.

Environmental Monitoring

Operates in extreme conditions from -40°C to +70°C with 0–95% humidity range and 24.78 years MTBF reliability.

Advanced Interlock & Time Lock

Built-in interlock and time lock features for complex multi-door security scenarios and access sequences.

Technical Specifications

Built for enterprise environments — certified to UL 62386-1:2014 and CSA C22.2 No:62368-1:2014

Specification
Value
Lock Control
Up to 90 BVK Secure Locks
Electric Locks
Up to 3× 12V-DC
Connectivity
Ethernet 10/100 Mbit, USB 2.0, RS-485 Modbus
Power
PoE 802.3af Option B, USB 4.5–5.5V, or 9–26VDC
Keypad Support
Analog, Wiegand, Serial, Bluetooth (simultaneous)
Operating Modes
OTC, Banking, Hybrid
Operating Temperature
-40°C to +70°C
Storage Temperature
-45°C to +85°C
Humidity Range
0% – 95%
ESD Protection
±7kV IEC 61000-4-2 Contact
MTBF at 45°C
24.78 Years
Display
Monochrome
Certifications
UL 62386-1:2014, CSA C22.2 No:62368-1:2014

Extension Modules

Expand C5's capabilities with optional addon modules for additional connectivity

CMM-102A

NBIoT Addon

Mobile data connectivity for remote locations without ethernet infrastructure.

CMM-101A

Bluetooth Addon

Enhanced Bluetooth connectivity for mobile app access and wireless keypad support.

KNX-101A

KNX Addon

Integration with KNX building automation systems for unified facility management.

Why Choose Cosmic C5?

The enterprise hub behind BVK's keyless lock ecosystem — controlled through IoTservo

  • Manages up to 90 BVK Secure Locks
  • Power over Ethernet (PoE 802.3af)
  • Multi-keypad simultaneous support
  • Banking, OTC, and Hybrid security modes
  • Alarm panel arm/disarm integration
  • Interlock and time lock features
  • Extension modules: NBIoT, Bluetooth, KNX
  • 24.78 years MTBF reliability
IoTservo

Ready to Scale Your Access Control?

Experience the Cosmic C5 Controller with a live demo. Our team will walk you through the full IoTservo integration.

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